The Rosette Nebula in HaRGB - NGC2244

Rosette

The Rosette Nebula NGC2244
ST-10XME with FSQ
Astrodon 6nm H-Alpha and RGB filter set
16 x 15 minutes H-Alpha and 8 x 5 min RGB all self guided on my AP900GTO
Flesherton, Ontario, Canada
Dec 20, 2006
Ambient temp +2C; camera temp -20C; No Moon
Images captured, aligned, darks and flats CCDSoft5
Aligned, debloomed and sigma-reject combined in Maxim
Levels, HighPassFilter on the H-Alpha layer and colour combines in Photoshop CS2

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